package com.itheima.health.service;

import com.baomidou.mybatisplus.extension.service.IService;

import java.util.List;
import java.util.Map;

public interface ReportService {
    Map memberReportByLastYear();

    List<Map> setmealProportion();


    List<Map> memberBySex();

    List<Integer> memberByAge();
}
